The UCAR Commons is an online community for faculty, staff, and students at universities who are UCAR Members. Please check here to confirm your university's membership status.
UCAR and NSF NCAR guests may also have access. Log in if you already have guest access, or email commons@ucar.edu to request guest access.
If you are new to the UCAR Commons, and have a university member email account, request a Commons account with this form and wait for a welcome email.